• Wind Cave National Park - Two Worlds

    Wind Cave

    National Park South Dakota

Wildflowers - Wooly Verbena

Wooly Verbena (Hoary vervain) - Verbena stricta
Wooly Verbena (Hoary vervain) - Verbena stricta
NPS Photo

Did You Know?

Sign used at Wind Cave in 1903 when the cave became a national park.

Wind Cave is the first cave in the world to be designated as a national park. That occurred on January 9, 1903.